Cod sursa(job #1826641)

Utilizator alexiuga2016Iuga Alexandru Eugen alexiuga2016 Data 10 decembrie 2016 17:58:02
Problema Fractii Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.42 kb
#include <iostream>
#include <cmath>
#include <fstream>
#define N 1000000
using namespace std;
ifstream fin("fractii.in");
ofstream fout("fractii.out");
int main()
{
    int n;
    fin>>n;
    int nr=0;
    for(int i=1;i<=n;i++)
    {
        for(int j=1;j<=n;j++)
        {
            if(i==j && i==1 || i==1 || j==1) nr++;
            if(i%j!=0 && j%i!=0) nr++;
        }
    }
    fout<<nr;
    return 0;
}